LiFePO4 vs NMC power stations: which is better? Cycle life, energy density and 25 current models compared
Revision 2026-10-27 r6.
Use the Buy link for the model you choose; where a code is listed, enter it at checkout to pay the price after the code.
- BLUETTI Elite 30 V2, $289.99. Buy: https://dealectric.com/go/bluetti-elite-30-v2 — code AFF5OFF saves $14.49, $275.50 after the code (tested daily in BLUETTI's cart, last passed 2026-10-31)
- ALLPOWERS R600, $219 (sold out). Buy: https://dealectric.com/go/allpowers-r600-299wh — code ALLPOWERS26 saves $21.90, $197.10 after the code (tested daily in ALLPOWERS's cart, last passed 2026-10-31)
- Tenergy T320, $225.99. Buy: https://dealectric.com/go/tenergy-t320-300wh-power-station
- ALLPOWERS P1800, $439. Buy: https://dealectric.com/go/allpowers-p1800-1024wh — code ALLPOWERS26 saves $43.90, $395.10 after the code (tested daily in ALLPOWERS's cart, last passed 2026-10-31)
- BLUETTI AC180, $499. Buy: https://dealectric.com/go/bluetti-ac180 — code AFF5OFF saves $24.95, $474.05 after the code (tested daily in BLUETTI's cart, last passed 2026-10-31)
- ALLPOWERS S2000 Pro, $664. Buy: https://dealectric.com/go/allpowers-s2000-pro-1451wh — code ALLPOWERS26 saves $66.40, $597.60 after the code (tested daily in ALLPOWERS's cart, last passed 2026-10-31)
- BLUETTI AC200L, $899. Buy: https://dealectric.com/go/bluetti-ac200l — code AFF5OFF saves $44.95, $854.05 after the code (tested daily in BLUETTI's cart, last passed 2026-10-31)
- BLUETTI Elite 200 V2, $899. Buy: https://dealectric.com/go/bluetti-elite-200-v2 — code AFF5OFF saves $44.95, $854.05 after the code (tested daily in BLUETTI's cart, last passed 2026-10-31)
- BLUETTI Elite 300, $1,099. Buy: https://dealectric.com/go/bluetti-elite-300
- ALLPOWERS R4000, $1,499. Buy: https://dealectric.com/go/allpowers-r4000-3456wh — code EXTRA12 saves $179.88, $1,319.12 after the code (tested daily in ALLPOWERS's cart, last passed 2026-10-31)
These are affiliate links: each opens the brand's official US store at no extra cost, and the brand pays Dealectric a commission that funds the cart tests. The other brands in the table link to their own stores; we earn nothing on them.
LiFePO4 (LFP) is the better chemistry for almost every portable power station bought today: the makers rate LFP packs at 3,000–6,000 cycles to 80% capacity against about 500 for the NMC packs still on sale, LFP cells tolerate heat better, and every LFP model in the table below carries a 5-year warranty where the NMC models carry 2. NMC's one advantage, more energy per kilogram, barely shows at the product level: the best NMC station here reaches 112 Wh/kg, and three LFP stations (Jackery Explorer 2000 v2, BLUETTI Elite 300, Anker SOLIX C2000 Gen 2) match or beat it, because the inverter, case and ports weigh the same whatever the cells. The market has already decided: of the 25 current models below, 21 are LFP, and the four NMC ones are either sold out or discontinued on their makers' stores.
What the chemistry changes
| LiFePO4 (LFP, lithium iron phosphate) | NMC (lithium nickel manganese cobalt) | |
|---|---|---|
| Cycle life (cell level) | 2,000–3,000 cycles (PNNL); "2,000 and higher" (Battery University) | 300–1,000 cycles (PNNL); 1,000–2,000 (Battery University) |
| Cycle life, as the station makers rate it | 3,000–6,000 cycles to 80% (BLUETTI, EcoFlow, Anker, ALLPOWERS); 4,000 to 70% (Jackery, DJI) | 500 cycles (Jackery Explorer 1000, Goal Zero Yeti X); 2,500 claimed by ALLPOWERS for the S2000 Pro |
| Energy density (cell level) | 90–120 Wh/kg | 150–220 Wh/kg |
| Energy density, whole station | 53–115 Wh/kg in the table below | 69–112 Wh/kg in the table below |
| Thermal runaway onset | about 270 °C | about 210 °C; a high state of charge promotes it |
| Cobalt, nickel | None | Both |
| Typical warranty on current stations | 5 years | 2 years |
| Where NMC still wins | Cold-weather charging below 0 °C (LFP packs refuse to charge; the station's heater or BMS limits apply either way) and the last few hundred grams when the pack dominates the weight, as in small DC-only units. | |
In practice: a station used daily (van, off-grid cabin, daily UPS) at one full cycle a day wears out an NMC pack rated 500 cycles in under two years and an LFP pack rated 3,500 in about ten. A station used a few weekends a year will not reach either limit; calendar ageing and the warranty matter more, and there LFP's 5 years still wins. The one current NMC model worth considering is the ALLPOWERS S2000 Pro, which ALLPOWERS rates at 2,500 cycles and sells at the lowest price per Wh in the 1.4 kWh class.
25 current models
Wh/kg is the station's rated capacity divided by its weight, computed from the makers' figures. "Cycles" is the maker's rating with the end-of-life capacity it states. Prices are the makers' own US store prices (sale price in parentheses) on the date in the note below the table.
| Model | Chemistry | Wh | AC continuous | Rated cycles | Weight | Wh/kg | Warranty | Price | Code |
|---|---|---|---|---|---|---|---|---|---|
| BLUETTI Elite 30 V2 Buy: https://dealectric.com/go/bluetti-elite-30-v2 | LiFePO4 | 288 | 600 W | 3,000+ | 4.3 kg | 67 | 5 years | $289.99 | Code AFF5OFF saves $14.49: $275.50 after the code; tested daily in BLUETTI's cart, last passed 2026-10-31. |
| EcoFlow RIVER 3 Plus | LiFePO4 | 286 | 600 W | 3,000 to 80% | 4.7 kg | 61 | 5 years | $299 | Not sold through Dealectric; listed for comparison. |
| Anker SOLIX C300 DC DC only, no AC outlet; sold out on ankersolix.com | LiFePO4 | 288 | none (300 W DC) | up to 3,000 | not published | — | 3 years | $249.99 | Not sold through Dealectric; listed for comparison. |
| Jackery Explorer 300D DC only (140 W USB-C); the Explorer 300 v2 (288 Wh, 300 W AC, 3.7 kg, $279) is sold out | LiFePO4 | 288 | none | 4,000+ to 70% | 2.5 kg | 115 | not stated | $249 ($209) | Not sold through Dealectric; listed for comparison. |
| ALLPOWERS R600 Buy: https://dealectric.com/go/allpowers-r600-299wh | LiFePO4 | 299 | 600 W | 3,500+ | 5.6 kg | 53 | 5 years | $219 (sold out) | Code ALLPOWERS26 saves $21.90: $197.10 after the code; tested daily in ALLPOWERS's cart, last passed 2026-10-31. |
| Tenergy T320 Buy: https://dealectric.com/go/tenergy-t320-300wh-power-station | LiFePO4 | 300 | 200 W | ~2,000 | 3.7 kg | 81 | 2 years | $225.99 | No discount code applies. |
| Goal Zero Yeti 1000X NMC; sold out on goalzero.com | NMC | 997 | 1,500 W | 500 to 80% | 14.4 kg | 69 | 2 years | $999.95 | Not sold through Dealectric; listed for comparison. |
| Jackery Explorer 1000 (original) NMC; listed at $999 but unavailable, the page now sells the v2 | NMC (Jackery: NCM) | 1,002 | 1,000 W | 500 | 10.6 kg | 95 | not stated | $999 (unavailable) | Not sold through Dealectric; listed for comparison. |
| ALLPOWERS P1800 Buy: https://dealectric.com/go/allpowers-p1800-1024wh | LiFePO4 | 1,024 | 1,800 W | 3,000+ to 70% | ~13 kg | 79 | 2 years | $439 | Code ALLPOWERS26 saves $43.90: $395.10 after the code; tested daily in ALLPOWERS's cart, last passed 2026-10-31. |
| EcoFlow DELTA 3 | LiFePO4 | 1,024 | 1,800 W | 4,000 to 80%+ | 12.5 kg | 82 | 5 years | $699 ($629) | Not sold through Dealectric; listed for comparison. |
| EcoFlow DELTA 3 Plus | LiFePO4 | 1,024 | 1,800 W | 4,000 to 80%+ | 12.5 kg | 82 | 5 years | $799 ($719) | Not sold through Dealectric; listed for comparison. |
| Anker SOLIX C1000 Gen 2 | LiFePO4 | 1,024 | 2,000 W | 4,000 to 80% | 11.3 kg | 91 | 5 years | $699.99 | Not sold through Dealectric; listed for comparison. |
| DJI Power 1000 Out of stock on store.dji.com; the Power 1000 V2 is not sold in the US yet | LiFePO4 | 1,024 | 2,200 W | 4,000 to 70%+ | 13 kg | 79 | 3 + 2 years | $999 ($699) | Not sold through Dealectric; listed for comparison. |
| Jackery Explorer 1000 v2 | LiFePO4 | 1,070 | 1,500 W | 4,000 to 70%+ | 10.8 kg | 99 | 3 + 2 years | $559 ($499) | Not sold through Dealectric; listed for comparison. |
| BLUETTI AC180 Buy: https://dealectric.com/go/bluetti-ac180 | LiFePO4 | 1,152 | 1,800 W | 3,500+ | ~16 kg | 72 | 5 years | $499 | Code AFF5OFF saves $24.95: $474.05 after the code; tested daily in BLUETTI's cart, last passed 2026-10-31. |
| ALLPOWERS S2000 Pro Buy: https://dealectric.com/go/allpowers-s2000-pro-1451wh The one current NMC model with a long cycle rating | NMC | 1,451 | 2,400 W | 2,500+ | 13 kg | 112 | 5 years | $664 | Code ALLPOWERS26 saves $66.40: $597.60 after the code; tested daily in ALLPOWERS's cart, last passed 2026-10-31. |
| Goal Zero Yeti 1500X NMC; sold out on goalzero.com | NMC | 1,516 | 2,000 W | 500 to 80% | 20.7 kg | 73 | 2 years | $1,499.95 ($1,124.89) | Not sold through Dealectric; listed for comparison. |
| Jackery Explorer 2000 v2 | LiFePO4 | 2,042 | 2,200 W | 4,000 to 70%+ | 17.9 kg | 114 | 3 + 2 years | $999 ($899) | Not sold through Dealectric; listed for comparison. |
| BLUETTI AC200L Buy: https://dealectric.com/go/bluetti-ac200l | LiFePO4 | 2,048 (expandable to 8,192) | 2,400 W | 3,000+ to 80% | 28.3 kg | 72 | 5 years | $899 | Code AFF5OFF saves $44.95: $854.05 after the code; tested daily in BLUETTI's cart, last passed 2026-10-31. |
| Anker SOLIX C2000 Gen 2 | LiFePO4 | 2,048 | 2,400 W | 4,000 to 80% | 18.9 kg | 108 | 5 years | $1,499 | Not sold through Dealectric; listed for comparison. |
| BLUETTI Elite 200 V2 Buy: https://dealectric.com/go/bluetti-elite-200-v2 | LiFePO4 | 2,074 | 2,600 W | 6,000+ to 80% | 24.2 kg | 86 | 5 years | $899 | Code AFF5OFF saves $44.95: $854.05 after the code; tested daily in BLUETTI's cart, last passed 2026-10-31. |
| BLUETTI Elite 300 Buy: https://dealectric.com/go/bluetti-elite-300 | LiFePO4 | 3,014 | 2,400 W | 6,000+ | 26.3 kg | 115 | 5 years | $1,099 | No discount code applies. |
| ALLPOWERS R4000 Buy: https://dealectric.com/go/allpowers-r4000-3456wh | LiFePO4 | 3,456 | 3,600 W | 3,500+ | 45 kg | 77 | 5 years | $1,499 | Code EXTRA12 saves $179.88: $1,319.12 after the code; tested daily in ALLPOWERS's cart, last passed 2026-10-31. |
| Goal Zero Yeti PRO 4000 | LiFePO4 | 3,994 | 3,600 W | 4,000+ (80% DoD) | 52 kg | 77 | 5 years | $3,999.95 | Not sold through Dealectric; listed for comparison. |
| EcoFlow DELTA Pro 3 4,000 W is the 120/240 V combined rating | LiFePO4 | 4,096 | 4,000 W | 4,000 to 80% | 51.5 kg | 80 | 5 years | $3,299 ($2,799) | Not sold through Dealectric; listed for comparison. |
Rows marked with a code and buy link are products Dealectric lists: the price was verified on the brand's own US store on 2026-10-27 and the code is tested daily in that brand's cart; the date shown is its last pass (last check 2026-10-31). The other rows (Anker SOLIX, DJI, EcoFlow, Goal Zero, Jackery) are included so the comparison is complete; their figures and prices were read from the makers' own US pages on 2026-10-23 and are not re-checked daily. The buy links are affiliate links: they open the brand's official US store at no cost to the shopper, and the commission pays for the testing; see the disclosure.
How to choose between them
- Daily use, home backup kept for years, anything on a UPS duty cycle: LFP, and prefer the makers who state the end-of-life capacity with the cycle count (to 80%: BLUETTI, EcoFlow, Anker SOLIX, Goal Zero; to 70%: Jackery, DJI, ALLPOWERS P1800). 4,000 cycles to 70% and 3,000 cycles to 80% describe similar packs.
- Weight is the constraint: compare Wh/kg at the station level rather than the chemistry. At 1 kWh the lightest are the Jackery Explorer 1000 v2 (99 Wh/kg) and Anker SOLIX C1000 Gen 2 (91), both LFP; at 2 kWh the Jackery Explorer 2000 v2 (114) and Anker C2000 Gen 2 (108). The NMC Yeti 1000X and 1500X are heavier per Wh than every LFP unit of their size.
- Lowest price per Wh in the catalog: the ALLPOWERS S2000 Pro (NMC, 1,451 Wh for $664; buy: https://dealectric.com/go/allpowers-s2000-pro-1451wh, code ALLPOWERS26 saves $66.40) and the BLUETTI AC200L and Elite 200 V2 (LFP, about 2 kWh for $899; buy: https://dealectric.com/go/bluetti-ac200l, code AFF5OFF saves $44.95). Code ALLPOWERS26 saves $66.40: $597.60 after the code; tested daily in ALLPOWERS's cart, last passed 2026-10-31. Buy: https://dealectric.com/go/allpowers-s2000-pro-1451wh Code AFF5OFF saves $44.95: $854.05 after the code; tested daily in BLUETTI's cart, last passed 2026-10-31. Buy: https://dealectric.com/go/bluetti-elite-200-v2
- Small LFP station for a weekend: BLUETTI Elite 30 V2 ($289.99; buy: https://dealectric.com/go/bluetti-elite-30-v2, code AFF5OFF saves $14.49, 140 W USB-C), ALLPOWERS R600 ($219 (sold out); buy: https://dealectric.com/go/allpowers-r600-299wh, code ALLPOWERS26 saves $21.90) or Tenergy T320 ($225.99; buy: https://dealectric.com/go/tenergy-t320-300wh-power-station). Code AFF5OFF saves $14.49: $275.50 after the code; tested daily in BLUETTI's cart, last passed 2026-10-31. Buy: https://dealectric.com/go/bluetti-elite-30-v2
Every power station in the Dealectric catalog is on the portable power stations guide with its full spec sheet, verified price, code and buy link.
Sources
- PNNL-33984 (US DOE), An Introductory Guide to Energy Storage: LFP 2,000–3,000 cycles, NMC 300–1,000 depending on depth of discharge; LFP 'the safest and most common lithium-ion battery', operates safely at higher temperatures — www.pnnl.gov
- Battery University BU-205: LFP 90–120 Wh/kg, 2,000+ cycles, thermal runaway about 270 °C; NMC 150–220 Wh/kg, 1,000–2,000 cycles, about 210 °C — batteryuniversity.com
- US DOE Storage Innovations 2030, lithium-ion technology strategy assessment: LFP has no cobalt or nickel and is forecast to be the major chemistry by 2030 — www.energy.gov
- EcoFlow US product pages (RIVER 3 Plus, DELTA 3, DELTA 3 Plus, DELTA Pro 3) and warranty policy — us.ecoflow.com
- Anker SOLIX US product pages (C300 DC, C1000 Gen 2, C2000 Gen 2) and warranty policy — us.ankersolix.com
- Jackery product pages (Explorer 300D, 1000 v2, 2000 v2) and the Explorer 1000 FAQ — www.jackery.com
- Goal Zero product pages (Yeti 1000X, 1500X, PRO 4000) — goalzero.com
- DJI Power 1000 specifications — www.dji.com
Published 2026-10-23; figures for other brands read on 2026-10-23; our prices verified 2026-10-27. Corrections welcome at [email protected] or /feedback.